57026452 has 24 divisors (see below), whose sum is σ = 114576896. Its totient is φ = 24327648.

The previous prime is 57026443. The next prime is 57026477. The reversal of 57026452 is 25462075.

57026452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1678 + ... + 10810.

Almost surely, 2^57026452 is an apocalyptic number.

It is an amenable number.

57026452 is an abundant number, since it is smaller than the sum of its proper divisors (57550444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57026452 is a wasteful number, since it uses less digits than its factorization.

57026452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9367 (or 9365 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 57026452 is about 7551.5860585707. The cubic root of 57026452 is about 384.9096364075.

The spelling of 57026452 in words is "fifty-seven million, twenty-six thousand, four hundred fifty-two".